DESCRIPTION

· The CYTMA568 is a TrueTouch® Multi-Touch All-Points Touchscreen Controller developed by Cypress Semiconductor Corporation.

FEATURES

· 32-bit ARM Cortex™ CPU for efficient processing.

· Register configurable for flexible operation.

· Advanced noise suppression technologies for enhanced performance with battery chargers and displays.

· DualSense™ technology for water rejection and wet-finger tracking.

· Supports multi-touch glove with automatic mode switching.

· Features fingernail tracking and 1-mm passive stylus with palm rejection.

· Includes hover finger tracking and large object rejection capabilities.

· Automatic baseline tracking to adapt to environmental changes.

· Low-power look-for-touch mode for energy efficiency.

· Field upgrades via bootloader and Android™ driver support.

· Comprehensive system performance with support for various screen sizes and configurations.

· Robust power management with a wide range of supply voltages.

· Supports a variety of touchscreen sensors and stackups, including Manhattan, Diamond, and SLIM® patterns.

· Flexible communication interfaces including I2C and SPI.

· Available in 56-pin QFN and 70-ball BGA package options.

APPLICATIONS

· Ideal for multi-touch capacitive touchscreen applications in consumer electronics.

· Suitable for devices requiring high noise immunity and robust touch performance.

· Applicable in various display technologies including LCD, AMOLED, and IPS.

· Used in environments where water rejection and wet-finger tracking are necessary.

· Effective in systems requiring low power consumption and fast touch response.